Mullite Plate

Mullite Plate

Mullite plate or mullite ceramic plate belongs to mullite ceramic. The refractory product is composed of high quality mullite and high purity fused corundum as raw materials with addition of specified binder by shaping at high pressure and sintering at high temperature. Mullite ceramic is with features of high refractoriness under load, compact structure, low porosity and high resistance to corrosion.

Description

Mullite plate or mullite ceramic plate belongs to mullite ceramic. The refractory product is composed of high quality mullite and high purity fused corundum as raw materials with addition of specified binder by shaping at high pressure and sintering at high temperature. Mullite ceramic is with features of high refractoriness under load, compact structure, low porosity and high resistance to corrosion.

Mullite plate is an advanced ceramic that has found wide usage, particularly within the high-temperature sector. It boasts many benefits that make it the ideal choice for high-temperature environments, including superior strength and durability, corrosion and wear resistance and thermal insulation properties as well as heat storage properties.

PropertiesUnitValue
Al₂O₃%70-90
Al2O3+ SiO2%>97
Fe2O3%<0.5
Refractoriness under load≥1700
Apparent Porosity%13-20
Bulk Densityg/cm32.65-3.0
Normal temperature compressive strengthMpa≥70
Thermal shock resistanceTimes Good
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